2.5 / August 8, 2018
(4.4/5) (70)
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Description

*INTRODUCTION*A simple but very useful Unit Converter which willhelp you in your daily life.This converter has all physical unitconversion. It also has some Engineering quantities.*UNITS*This apphas following unit conversions:-Length -Weight-Time-Speed-Temperature -Area-Volume -Pressure -Power -Density-Data storage -Force-Energy -Angle-Dynamic viscosity -Kinematicviscosity This app also having following specialconverters:-Currency converter-Roman numerals converter -Numericbase converter *FEATURES*-Simple UI with Material design.-Easynavigation using Navigation drawer .-Badge which contains 5frequently used converters makes task easier.-Real timecalculations.-Real time currency converter. (Currency rates can beupdated.)-Large range of units along with MKS , SI and FPS(Britishsystem) units.-Drag and Sort feature.-App remembers last usedconverter and positions of units.-Inbuilt Keyboard which is veryconvenient to input Roman numbers and base 16 number.-You can alsouse system keyboard.-You can change number of desimal palces inanswer.-3 themes: Light, Dark and Black.-Keyboard color andTitlebar color can be changed.*Languages*This app has 16 newLanguages, including 7 Indian languages. Language can be changed inSetting. List oflanguage:-English-中文(Chinese)-Nederlands(Dutch)-français(French)-Deutsche(German)-日本語(Japanese)-Português(Portuguese)-русский(Russian)-Español(Spanish)-हिंदी(Hindi)-ગુજરાતી(Gujarati)-বাঙালি(Bengali)-தமிழ்(Tamil)-తెలుగు(Telugu)-मराठी(Marathi)-ਪੰਜਾਬੀ(Punjabi)-नेपाली(Nepali)*FAQ*Q-Howcan I navigate through one unit converter to another?A-Usenavigation drawer. Click icon on left side of app Action bar. Andselect another unit converter.Q-How can I use system keyboardinstead of app inbuilt keyboard?A-Go to setting and close a switch'Use inbuilt keyboard'.Q-How can I refresh currency exchange ratesin Currency Converter?A-Click on Refresh button. All data will berefreshed. This will require Internet connection. Latest refreshdate and time will be shown under heading 'Currency'.Q-Is itrequires Internet connection to use Currency Converter?A-It willrequire Internet connection only at data refresh time. Then thisdata will be saved in app. So, further use of Currency Converterwill not require Internet. However you should refresh data often.Because, currency exchange rates are changing frequently. Q-How canI type roman numbers?A-When you use Roman number converter, Appinbuilt keyboard will have keys for I,V,X,L,C,D and M characters.If you uee system keyboard, You have to write just Englishcharacters I,V,X,L,C,D and M. You can type capital as well as smallletters. No difference !!!Q-How can I type base 16 number in baseconverter?A-When you use Numeric base converter, App inbuiltkeyboard will have keys for 0 to 9 as well as for A,B,C,D,E and Fcharacters. If you uee system keyboard, You have to write justEnglish characters A,B,C,D,E and F. You can type capital as well assmall letters. No difference !!!Q-Why some answers are inScientific notation?A-This is because your answer is quite long. Itcontains more than 8 or 9 digits.Q-I have written value in onetextfield, although other textfields not showing answers. Why?A-Youwould have entered inappropriate number in textfield. Correctit.Q-My app hanged while using Roman number converter.Why?A-Youwould have tried to convert a very large arabic number into Romannumber. Use arabic number only from 0 to 4000.*CONTACT US*Appdeveloper : Ketan ChauhanMechanical EngineerFrom : Surat, Gujarat,India.Email: [email protected]:http://www.swastikapps.rf.gd*SUPPORT*Support this app by ratingit.Share with your friends.Write if you have any issue about thisapp.Write if you want to add some other unit conversions or otherunits in existing converters.

App Information Unit Converter

  • App Name
    Unit Converter
  • Package Name
    com.swastik.unitconverter
  • Updated
    August 8, 2018
  • File Size
    2.9M
  • Requires Android
    Android 4.1 and up
  • Version
    2.5
  • Developer
    Ketan Chauhan
  • Installs
    1,000+
  • Price
    Free
  • Category
    Education
  • Developer
    73, Hemkunj Society, Behind Matavadi, L.H. Road, Surat, Gujarat, India.
  • Google Play Link

Ketan Chauhan Show More...

Unit Converter 2.5 APK
Ketan Chauhan
*INTRODUCTION*A simple but very useful Unit Converter which willhelp you in your daily life.This converter has all physical unitconversion. It also has some Engineering quantities.*UNITS*This apphas following unit conversions:-Length -Weight-Time-Speed-Temperature -Area-Volume -Pressure -Power -Density-Data storage -Force-Energy -Angle-Dynamic viscosity -Kinematicviscosity This app also having following specialconverters:-Currency converter-Roman numerals converter -Numericbase converter *FEATURES*-Simple UI with Material design.-Easynavigation using Navigation drawer .-Badge which contains 5frequently used converters makes task easier.-Real timecalculations.-Real time currency converter. (Currency rates can beupdated.)-Large range of units along with MKS , SI and FPS(Britishsystem) units.-Drag and Sort feature.-App remembers last usedconverter and positions of units.-Inbuilt Keyboard which is veryconvenient to input Roman numbers and base 16 number.-You can alsouse system keyboard.-You can change number of desimal palces inanswer.-3 themes: Light, Dark and Black.-Keyboard color andTitlebar color can be changed.*Languages*This app has 16 newLanguages, including 7 Indian languages. Language can be changed inSetting. List oflanguage:-English-中文(Chinese)-Nederlands(Dutch)-français(French)-Deutsche(German)-日本語(Japanese)-Português(Portuguese)-русский(Russian)-Español(Spanish)-हिंदी(Hindi)-ગુજરાતી(Gujarati)-বাঙালি(Bengali)-தமிழ்(Tamil)-తెలుగు(Telugu)-मराठी(Marathi)-ਪੰਜਾਬੀ(Punjabi)-नेपाली(Nepali)*FAQ*Q-Howcan I navigate through one unit converter to another?A-Usenavigation drawer. Click icon on left side of app Action bar. Andselect another unit converter.Q-How can I use system keyboardinstead of app inbuilt keyboard?A-Go to setting and close a switch'Use inbuilt keyboard'.Q-How can I refresh currency exchange ratesin Currency Converter?A-Click on Refresh button. All data will berefreshed. This will require Internet connection. Latest refreshdate and time will be shown under heading 'Currency'.Q-Is itrequires Internet connection to use Currency Converter?A-It willrequire Internet connection only at data refresh time. Then thisdata will be saved in app. So, further use of Currency Converterwill not require Internet. However you should refresh data often.Because, currency exchange rates are changing frequently. Q-How canI type roman numbers?A-When you use Roman number converter, Appinbuilt keyboard will have keys for I,V,X,L,C,D and M characters.If you uee system keyboard, You have to write just Englishcharacters I,V,X,L,C,D and M. You can type capital as well as smallletters. No difference !!!Q-How can I type base 16 number in baseconverter?A-When you use Numeric base converter, App inbuiltkeyboard will have keys for 0 to 9 as well as for A,B,C,D,E and Fcharacters. If you uee system keyboard, You have to write justEnglish characters A,B,C,D,E and F. You can type capital as well assmall letters. No difference !!!Q-Why some answers are inScientific notation?A-This is because your answer is quite long. Itcontains more than 8 or 9 digits.Q-I have written value in onetextfield, although other textfields not showing answers. Why?A-Youwould have entered inappropriate number in textfield. Correctit.Q-My app hanged while using Roman number converter.Why?A-Youwould have tried to convert a very large arabic number into Romannumber. Use arabic number only from 0 to 4000.*CONTACT US*Appdeveloper : Ketan ChauhanMechanical EngineerFrom : Surat, Gujarat,India.Email: [email protected]:http://www.swastikapps.rf.gd*SUPPORT*Support this app by ratingit.Share with your friends.Write if you have any issue about thisapp.Write if you want to add some other unit conversions or otherunits in existing converters.
Mech-5 2.4 APK
Ketan Chauhan
Mech-5This app is Content type app. It contains Syllabus of 5thsemester Mechanical Engineering in college SVNIT,Surat-395007.(Gujarat, India).This app has syllabus for followingsubjects:1. Dynamics of machine (DOM) 2. Heat and mass transfer(HMT) 3. Fluid machines (FM) 4. Machining processes (MP) 5.Elective subjects: (a)Applied Thermodynamics (ATD) (b) Plastics andCeramics (PC) (c) Theory of Elasticity (TOE). Features ofapp:-Android Material Design app-Easy navigation from subject tosubject by Navigation Drawer.-Theme color can be changed.-Languagecan be changed(Supports 3 languages: English, Hindi andGujarati).-Elective subject can be set in Settings.-Name and rollno can be set. -Contains Information like code and credit for allsubjects. Developer:Ketan Chauhan(Mechanical Engineer from SVNIT,Surat)Email: [email protected]: Ketan Chauhan
Psychrometric Calculator 3.1 APK
Ketan Chauhan
This app is Psychrometric Air Property Calculator which is usefulfor Refrigeration and Air Conditioning Course. INTRODUCTION:Welcome to Psychrometric Air Property Calculator. This app is Airproperty Calculator. You can get all air property by giving any twoknown property. What is PSYCHROMETRY and PSYCHROMETRIC AIRPROPERTY?: Mixture of air and water vapour is called Moist air.Properties of moist air is called Psychrometric Properties. Asubject which deals with the behaviour of moist air is known asPsychrometry. What this app does?: In this app, you can calculatemoist air properties based on some known properties. PROPERTIESINCLUDED: This app can calculate following air properties:(1)Vapour Pressure (2)Dry Bulb Temperature (3)Wet Bulb Temperature(4)Dew Point Temperature (5)Specific Humidity (6)Relative Humidity(7)Degree of Saturation (8)Enthalpy (9)Specific Volume How to use?:Type known properties in text-boxes. You will get calculatedproperties. You can choose known property using drop-down menu. Youcan also change unit of property using drop-down menu. SUPPORT: Ifyou like this app, Rate it on Play Store.Share this app with yourMechanical Engineering Friends. CREDITS: (1)All content andformulas are taken from:"Refrigeration and Air conditioning" byC.P.Arora. (2)Saturation Temperature and Pressure Table is takenfrom:"Properties of Refrigerant and Psychrometric Tables andCharts" by Birla Publication. DEVELOPER: Ketan Chauhan MechanicalEngineer. From: Surat,Gujarat,India. E-mail:[email protected] Website: www.swastikapps.rf.gd
Indian Holidays 2018.1 APK
Ketan Chauhan
All Indian Holidays, Festivals and Important days. This app 'IndianHolidays' contains all Indian holidays, festivals and importantdays; all in one app. You can get details about all festivals. Youcan easily get information about upcoming festivals. APP CONTENTThis version of app is Version: 2018. It contains all informationsof year 2018. It contains (1)Major festivals and (2)Other Importantdays. This app data will be updated yearly. FEATURES: -All in oneapp for holidays, festivals and important days. -At present,available in 2 languages. More will be added soon. -Awesomematerial design. -Light and Dark theme. -Theme color can be changedto any color. -Easy navigation using Navigation Drawer. -View allHolidays on Calendar. -Search holidays. -Filters upcoming eventsand shows on App Home Screen. -Shows todays events on App HomeScreen. -You can customize number of events to be shown on homescreen. -Upcoming events can be shown monthly bases or fixed numberof upcoming events bases. -Small tutorial showing use of this App.DEVELOPER: Name: Ketan Chauhan Mechanical Engineer E-mail:[email protected] Website: www.swastikapps.rf.gd SUPPORT:Support this app by sharing among your friends. Also like and ratethis app. Write me, if you have any issue or suggestion about thisapp. Thanks for using this app...!!!
Password 2.6 APK
Ketan Chauhan
✴️INTRODUCTIONThis app is Password Manager App. You can save yourpasswords here. App interface is very simple. App also usesEncryption for secure your data. ✴️FEATURES▶️Ease to use (Simpleuser interface).▶️Beautiful design.▶️Available in differentlanguages. (Language can be selected in Setting.)▶️Arrangingpasswords in groups make it easy to explore.▶️Frequently usedpasswords can be marked as Favorite. Favourite passwords are shownon App Home Screen.▶️In Website Records, Direct link to go to thatwebsite.▶️You can Backup your data on Storage. ▶️You can Restorepreviously created Backup file.✴️SECURITY FEATURES▶️App startingrequires Master Password.▶️Master password can be of any length.▶️All of your data will be saved in Encrypted form. (No anyinformation will be saved as Simple text. App will decrypt it atruntime.)▶️In Backup file also, All data will be saved as Encryptedtext. ▶️You can set a password for your backup file. (Note: Thispassword is different from master password. You can use differentpasswords for different backup files.)▶️Password protected Backupfile will ask for Password at Restore time. ✴️HOW TO USE➡️Addrecord You can add new record by following ways:1. Click on ADDfloating button at Bottom right of screen. 2. Click on 'Add Record'option in Navigation Drawer. Select category of Record fromdrop-down list. Based on category, text fields will appearEnter allfields and click on Add button. Your record will be saved indatabase. ➡️Modify recordClick on Top right 3-dot button on Record.A menu will open. Click on Modify option. In you want to changecategory of record, select it from drop-down list. Change fieldswhatever you want. Click on Modify button. Your record will bemodified. ➡️Mark as FavouriteClick on STAR icon on Record. Ifrecord is not favourite, it will be set as favourite. Star iconcolor will change from black to yellow. To Unfavourite, click onStar icon.Record will be Unfavourite and Star color will changefrom yellow to black. ➡️Information of RecordSimply click onrecord. All informations about it will be shown.You can also chooseInfo option from menu of record. ➡️Delete record Choose Deleteoption from menu of record. A Confirm dialog box will appear. ClickOK to delete record. ➡️Show password Click on EYE icon on record.It will show password. To hide it, click again on EYE icon. It willhide password and show only stars. You can see password also inInfo option.If you don't want password and EYE icon to be shown onRecord, disable it in Setting. ➡️BackupSelect Backup option fromNavigation Drawer. Select location where to save Backup file. Ifyou want to set password for backup file, check the checkbox.Apassword field will appear. Insert your password there. At lastclick on Backup button. NOTE: If you set password for Backup file,You must have to remember it. It must be required at Restore time.➡️RestoreSelect Restore option from Navigation Drawer. Selectlocation where you have saved your Backup file. Click on ChooseFile button. A dialog box will appear. It will have list of allfiles in selected folder. Select a file which you want to restore.If selected file is password protected, It will ask for password.Type password of that file. Click Restore button. All records frombackup file will be restored. ➡️Reset Master Password Select ResetPassword option from top left menu. You will be asked for oldpassword. Enter it and then enter new password. Click on OK andyour master password will be reset. .✴️SUPPORTIf you like this app,Rate it on Play Store. Share this app with your friends. You willget Rate and Share option from top right menu. Thanks for usingthis app. ✴️DEVELOPERKetan ChauhanMechanical EngineerEmail:[email protected]: Ketan Chauhan
Mech 1.2 APK
Ketan Chauhan
This app is Content type app. It contains Syllabus of semester-3 tosemester-8 of Mechanical Engineering in college SVNIT,Surat-395007.(Gujarat, India). Features: -Syllabus of all Subjectsof all semesters in one app. -Books and Practicals are alsoincluded. -Information like code, credit, total marks andLTP(Lecture-Tutorial-Practical) for all subjects. -Android MaterialDesign app. -Easy navigation from subject to subject by NavigationDrawer as well as Buttons on Home page. -Semester can be chosen inSettings. -Elective subject can be set in Settings. -2 Themes: Darkand Light. -5 different font sizes. This app contains followingsubjects: SEMESTER-3: 1. Theory of Machines 2. Machine Drawing 3.Manufacturing Technology 4. Measurement Systems 5. Solid MechanicsSEMESTER-4: 1. Materials Science & Metallurgy 2. Engg.Mathematics - III 3. Mechatronics 4. Thermodynamics 5. FluidMechanics SEMESTER-5: 1. Dynamics of Machines 2. Heat & MassTransfer 3. Fluid Machines 4. Machining Processes 5. InstituteElective-I (a)Applied Thermodynamics (b)Plastics & Ceramics(c)Theory of Elasticity SEMESTER-6: 1. Machine Design-I 2. InternalCombustion Engines & Automobile Engineering 3. Refrigeration& Air Conditioning 4. Tribology & Machine Dynamics 5.Institute Elective-II (a)Industrial Engineering (b)Plant Layout& Material Handling (c)Corrosion Engineering (d)MultimediaCommunication Technology (e)Image Processing & Computer Vision(f)State Variable Analysis (g)Power System Planning & Managment(h)Power Quality Issue & Remedial Measures (i)CleanerTechnologies in Chemical Process Industries (j)Petroleum RefineryEngineering (k)Parallel Processing & Architecture SEMESTER-7:1. Machine Design-II 2. Energy Systems 3. Production Technology-I4. CAD-CAM 5. Departmental Elective-I (a)Computational Fluid Flow& Heat Transfer (b)Automobile Engineering (c)AdvancedRefrigeration and Air -conditioning (d)Design of Alternative EnergySystems (e)Production Management SEMESTER-8: 1. Elements of GasTurbine 2. Industrial Management Techniques 3. ProductionTechnology -II 4. Instrumentation & Control 5. DepartmentalElective-II (a)Maintenance Engineering (b)Design of Heat Exchangers(c)Cryogenics (d)Robotics (e)Total Quality Management (f)HeatTreatment & Surface Coating Processes Developer: Ketan Chauhan(Mechanical Engineer from SVNIT, Surat) Email:[email protected] Facebook: Ketan Chauhan website:www.swastikapps.rf.gd
Petrol Expense 1.2 APK
Ketan Chauhan
Track your Vehicle Fuel Expense and Milage.Introduction:Welcome toPETROL EXPENSE. You can track your Expense on Petrol by using thisapp. You can get milage calculation, average milage, statastics,charts and many more...Add expense record when you fill up petrolin your vehicle. App will automatically calculate milage and manyother things.Features:-Ease to use (Simple userinterface).-Beautiful design.-App will automatically calculatemilage.-Get statastics.(Get average, maximum and minimum milage,total expense, total fuel, expected Odometer reading when yourequire to re-fuel and many more informations.)-Chart(Graph) torepresent data.-Get Top 10 and Bottom 10 records.-Fuel unit,currency and Date format can be changed in setting.-You can Backupyour data on Storage. -You can Restore previously created Backupfile.-You can export data as Excel file or CSV file.-Home Screenwidget can be added on Device screen. 2 different styles of widgetis available. Widgets can be resized.Support:If you like this app,Rate it on Play Store. Share this app with your friends.Thanks forusing this app.Developer:Ketan ChauhanMechanical Engineer.Surat,Gujarat, India.Email: [email protected]
Operational Research 1.3.3 APK
Ketan Chauhan
This app is Solver or Calculator for OperationalResearch(Industrial Management) problems like Assignment Problem,Transportation Problem, Linear Programming, Sequencing Problem andGame Theory.INTRODUCTION:Welcome to Operational Research app. Thisapp is Solver or Calculator. It is useful to solve followingproblems:(1)Assignment Problem (2)Transportation Problem (3)LinearProgramming (4)Sequencing Problem (5)Game Theory. This app willsolve all variety of these problems as well as shows STEP BY STEPsolution.FEATURES:-Simple and easy user interface.-Beautifuldesign.-Calculates multiple answers, minimization and maximization,balanced and unbalanced all.-View all steps of solution along withmarking and assigning steps in Assignment problem.-View all stepsof initial solution and optimization steps along with marking andlooping in Transportation problem.-Least cost, North-west corner,Vogel, Row-minima and Column minima method for Initial solution inTransportation problem.-View all iterations in Linear programmingSimplex Method.-Solves infeasible, unbounded, minimization,maximization all in Linear programming.-Shows all steps and timeand idleness calculation in Sequencing problem.-Solves problemsarithmetically in Game Theory.-Calculates all solutions in case ofmultiple solution.-Saves history of solved problem. So, problem canbe viewed any time.-Matrix can have numbers of row and columns from1 to 10.What is Operational Research?Operations research is ananalytical method of problem-solving and decision-making that isuseful in the management of organizations. In operations research,problems are broken down into basic components and then solved indefined steps by mathematical analysis.What is AssignmentProblem?-The assignment problem is one of the fundamentalcombinatorial optimization problems in the branch of optimizationor operations research in mathematics. It consists of finding amaximum weight matching (or minimum weight perfect matching) in aweighted bipartite graph.-The problem instance has a number ofagents and a number of tasks. Any agent can be assigned to performany task, incurring some cost that may vary depending on theagent-task assignment. It is required to perform all tasks byassigning exactly one agent to each task and exactly one task toeach agent in such a way that the total cost of the assignment isminimized.What is Transportation Problem?The transportation problemis a special type of linear programming problem where the objectiveis to minimise the cost of distributing a product from a number ofsources or origins to a number of destinations.What is LinearProgramming?Linear programming (LP, also called linearoptimization) is a method to achieve the best outcome (such asmaximum profit or lowest cost) in a mathematical model whoserequirements are represented by linear relationships.What isSequencing Problem?Sequencing Problem is the selection of anappropriate order in which a number of jobs (Operations) can beassigned to to a finite number of service facilities (Machines orequipments) so as to optimize the outputs in terms of time, cost orprofit.What is Game Theory?Game Theory is the branch of OperationalResearch concerned with the analysis of strategies for dealing withcompetitive situations where the outcome of a participant's choiceof action depends critically on the actions of other participants.Game theory has been applied to contexts in war, business, andbiology.SUPPORT:If you like this app, Rate it on Play Store.Sharethis app with your Mechanical Engineering Friends.DEVELOPER:KetanChauhanMechanical Engineer.From: Surat,Gujarat,India.E-mail:[email protected]
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